GNU Octave  4.0.0
A high-level interpreted language, primarily intended for numerical computations, mostly compatible with Matlab
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TextControl.cc
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1 /*
2 
3 Copyright (C) 2011-2015 Michael Goffioul
4 
5 This file is part of Octave.
6 
7 Octave is free software; you can redistribute it and/or modify it
8 under the terms of the GNU General Public License as published by the
9 Free Software Foundation; either version 3 of the License, or (at your
10 option) any later version.
11 
12 Octave is distributed in the hope that it will be useful, but WITHOUT
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15 for more details.
16 
17 You should have received a copy of the GNU General Public License
18 along with Octave; see the file COPYING. If not, see
19 <http://www.gnu.org/licenses/>.
20 
21 */
22 
23 #ifdef HAVE_CONFIG_H
24 #include <config.h>
25 #endif
26 
27 #include <QLabel>
28 
29 #include "Container.h"
30 #include "TextControl.h"
31 #include "QtHandlesUtils.h"
32 
33 namespace QtHandles
34 {
35 
36 TextControl*
38 {
39  Object* parent = Object::parentObject (go);
40 
41  if (parent)
42  {
43  Container* container = parent->innerContainer ();
44 
45  if (container)
46  return new TextControl (go, new QLabel (container));
47  }
48 
49  return 0;
50 }
51 
52 TextControl::TextControl (const graphics_object& go, QLabel* label)
53  : BaseControl (go, label)
54 {
55  uicontrol::properties& up = properties<uicontrol> ();
56 
57  label->setAutoFillBackground (true);
58  label->setTextFormat (Qt::PlainText);
59  label->setWordWrap (false);
60  label->setAlignment (Utils::fromHVAlign (up.get_horizontalalignment (),
61  up.get_verticalalignment ()));
62  label->setText(Utils::fromStringVector (up.get_string_vector()).join("\n"));
63 }
64 
66 {
67 }
68 
69 void
71 {
72  uicontrol::properties& up = properties<uicontrol> ();
73  QLabel* label = qWidget<QLabel> ();
74 
75  switch (pId)
76  {
78  label->setText(Utils::fromStringVector (up.get_string_vector()).join("\n"));
79  break;
80 
83  label->setAlignment (Utils::fromHVAlign (up.get_horizontalalignment (),
84  up.get_verticalalignment ()));
85  break;
86 
87  default:
88  BaseControl::update (pId);
89  break;
90  }
91 }
92 
93 }; // namespace QtHandles
void update(int pId)
Definition: TextControl.cc:70
std::string get_verticalalignment(void) const
Definition: graphics.h:11760
std::string get_horizontalalignment(void) const
Definition: graphics.h:11730
string_vector get_string_vector(void) const
Definition: graphics.h:11746
static Object * parentObject(const graphics_object &go)
Definition: Object.cc:170
QStringList fromStringVector(const string_vector &v)
virtual Container * innerContainer(void)=0
TextControl(const graphics_object &go, QLabel *label)
Definition: TextControl.cc:52
static TextControl * create(const graphics_object &go)
Definition: TextControl.cc:37
void update(int pId)
Definition: BaseControl.cc:106
Qt::Alignment fromHVAlign(const caseless_str &halign, const caseless_str &valign)